55379902

素因数分解:

$2^1\times {\mathrm{163}}^1\times {\mathrm{257}}^1\times {\mathrm{661}}^1$

素因数の和:1083

約数の個数: 16

約数和(自身を含む): 84031632

約数和(自身を除く): 28651730

約数列:

[1, 2, 163, 257, 326, 514, 661, 1322, 41891, 83782, 107743, 169877, 215486, 339754, 27689951, 55379902]

約数ペア:

[(1, 55379902), (2, 27689951), (163, 339754), (257, 215486), (326, 169877), (514, 107743), (661, 83782), (1322, 41891)]